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https://issues.apache.org/jira/browse/PHOENIX-19?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14014920#comment-14014920
 ] 

Anil Gupta commented on PHOENIX-19:
-----------------------------------

[~jamestaylor]: I made the changes recommended by you and Gabriel.  I have been 
working on this patch on "master-Apache". As per your comment does it mean that 
i need to check out two other branches(3.0.0 and 4.0.0) and apply 
"master-Apache" branch patch on these? I looked for 3.x and 4.x branches on 
this page https://github.com/forcedotcom/phoenix but i could not find any 
relevant branch. Please let me know how to proceed.

Regarding running JUnits, running with -DnumForkedIT=1 made an impact and i 
proceeded further. However, i see these failures now:
Tests run: 73, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.141 sec <<< 
FAILURE! - in org.apache.phoenix.compile.QueryCompileTest
testDeleteFromImmutableWithKV(org.apache.phoenix.compile.QueryCompileTest)  
Time elapsed: 0.011 sec  <<< ERROR!
java.lang.UnsupportedOperationException: ClientKeyValue does not support a 
single backing buffer.
        at 
org.apache.phoenix.client.ClientKeyValue.getBuffer(ClientKeyValue.java:500)
        at 
org.apache.phoenix.query.ConnectionlessQueryServicesImpl.updateIndexState(ConnectionlessQueryServicesImpl.java:247)
        at 
org.apache.phoenix.schema.MetaDataClient.alterIndex(MetaDataClient.java:1689)
        at 
org.apache.phoenix.schema.MetaDataClient.buildIndex(MetaDataClient.java:453)
        at 
org.apache.phoenix.schema.MetaDataClient.createIndex(MetaDataClient.java:571)
        at 
org.apache.phoenix.compile.CreateIndexCompiler$1.execute(CreateIndexCompiler.java:79)
        at 
org.apache.phoenix.jdbc.PhoenixStatement$ExecutableCreateIndexStatement.executeUpdate(PhoenixStatement.java:396)
        at 
org.apache.phoenix.jdbc.PhoenixStatement$ExecutableCreateIndexStatement.execute(PhoenixStatement.java:389)
        at 
org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1029)
        at 
org.apache.phoenix.compile.QueryCompileTest.testDeleteFromImmutableWithKV(QueryCompileTest.java:1099)

Running org.apache.phoenix.compile.QueryMetaDataTest
Tests run: 32, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.069 sec - in 
org.apache.phoenix.compile.QueryMetaDataTest
Running org.apache.phoenix.compile.QueryOptimizerTest
Tests run: 23, Failures: 0, Errors: 18, Skipped: 0, Time elapsed: 0.121 sec <<< 
FAILURE! - in org.apache.phoenix.compile.QueryOptimizerTest
testChooseIndexEvenWithSelectionStar(org.apache.phoenix.compile.QueryOptimizerTest)
  Time elapsed: 0.004 sec  <<< ERROR!
java.lang.UnsupportedOperationException: ClientKeyValue does not support a 
single backing buffer.
        at 
org.apache.phoenix.client.ClientKeyValue.getBuffer(ClientKeyValue.java:500)
        at 
org.apache.phoenix.query.ConnectionlessQueryServicesImpl.updateIndexState(ConnectionlessQueryServicesImpl.java:247)
        at 
org.apache.phoenix.schema.MetaDataClient.alterIndex(MetaDataClient.java:1689)
        at 
org.apache.phoenix.schema.MetaDataClient.buildIndex(MetaDataClient.java:453)
        at 
org.apache.phoenix.schema.MetaDataClient.createIndex(MetaDataClient.java:571)
        at 
org.apache.phoenix.compile.CreateIndexCompiler$1.execute(CreateIndexCompiler.java:79)
        at 
org.apache.phoenix.jdbc.PhoenixStatement$ExecutableCreateIndexStatement.executeUpdate(PhoenixStatement.java:396)
        at 
org.apache.phoenix.jdbc.PhoenixStatement$ExecutableCreateIndexStatement.execute(PhoenixStatement.java:389)
        at 
org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1029)
        at 
org.apache.phoenix.compile.QueryOptimizerTest.testChooseIndexEvenWithSelectionStar(QueryOptimizerTest.java:147)

> Enhance JDBC connection of Phoenix to support connecting to a Secure HBase 
> cluster.
> -----------------------------------------------------------------------------------
>
>                 Key: PHOENIX-19
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-19
>             Project: Phoenix
>          Issue Type: Improvement
>    Affects Versions: 3.0.0
>            Reporter: Anil Gupta
>              Labels: hbase, jdbc, secure
>             Fix For: 3.0.0
>
>         Attachments: SecureClusterConnectTest.java, 
> phoenix-19-master-apache.patch, phoenix-19.patch
>
>
> This is being moved from github 
> https://github.com/forcedotcom/phoenix/issues/550 to JIRA.
> As per my discussion with James Taylor over here 
> https://groups.google.com/forum/#!searchin/phoenix-hbase-user/secure$20cluster/phoenix-hbase-user/XHg2wXK4Hqo/qVTm92WLxUkJ
> and some other email exchanges. This ticket is to enhance the JDBC driver of 
> phoenix so that user can pass keytab and principal to connect to a secure 
> cluster.
> As per our discussion over email, could you please outline the changes 
> required to make this enhancement?



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